package com.sifeng.springcloud;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.web.client.RestTemplate;
@Service
public class HelloService {
    @Autowired
    RestTemplate restTemplate;

    public String hiService() {
    	return restTemplate.getForObject("http://service3/hello",String.class);
    }
}
